//
//  VisirotTableViewController.swift
//  weibo
//
//  Created by apple on 16/4/7.
//  Copyright © 2016年 wangjianwei. All rights reserved.
//

import UIKit

class VisirotTableViewController: UITableViewController {
    /// 用户登录标记
    private var userLogon = false
    
    var visitorView: VisitorView?

    override func viewDidLoad() {
        super.viewDidLoad()

      // 根据用户登录情况,决定是否显示访客视图
        userLogon ? super.loadView() : setupVisitorView()
    }

    /// 设置访客视图
    private func setupVisitorView() {
        // 替换根视图
        visitorView = VisitorView()
        
        view = visitorView
        
        // 添加监听方法
        visitorView?.registerButton .addTarget(self, action: "visitorViewDidRegister", forControlEvents: UIControlEvents.TouchUpInside)
        visitorView?.loginButton .addTarget(self, action: "visitorViewDidLogin", forControlEvents: UIControlEvents.TouchUpInside)
        
        // 设置导航栏按钮
        navigationItem.leftBarButtonItem = UIBarButtonItem(title: "注册", style: .Plain, target: self, action: "visitorViewDidRegister")
        navigationItem.rightBarButtonItem = UIBarButtonItem(title: "登录", style: .Plain, target: self, action: "visitorViewDidLogin")
    }
}

// MARK: - 访客视图的监听方法
extension VisirotTableViewController {
    func visitorViewDidRegister() {
        print("注册")
    }
    
    func visitorViewDidLogin() {
        print("登录")
    }

}
